CN102216167A - Freely opened/closed container - Google Patents

Freely opened/closed container Download PDF

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Publication number
CN102216167A
CN102216167A CN2009801454719A CN200980145471A CN102216167A CN 102216167 A CN102216167 A CN 102216167A CN 2009801454719 A CN2009801454719 A CN 2009801454719A CN 200980145471 A CN200980145471 A CN 200980145471A CN 102216167 A CN102216167 A CN 102216167A
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CN
China
Prior art keywords
open
close lid
spring body
container
freely
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN2009801454719A
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Chinese (zh)
Other versions
CN102216167B (en
Inventor
林洋雄
坂东健司
植田隆宏
林正保
植松裕
上西利彦
越智宪雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unicharm Corp
Original Assignee
Unicharm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Publication of CN102216167A publication Critical patent/CN102216167A/en
Application granted granted Critical
Publication of CN102216167B publication Critical patent/CN102216167B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • B65D83/0805—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession through an aperture in a wall
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/16—Non-removable lids or covers hinged for upward or downward movement
    • B65D43/163—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately
    • B65D43/164—Non-removable lids or covers hinged for upward or downward movement the container and the lid being made separately and connected by interfitting hinge elements integrally with the container and the lid formed respectively
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/22—Devices for holding in closed position, e.g. clips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/14—Non-removable lids or covers
    • B65D43/24—Devices for retaining in open position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/08—Containers or packages with special means for dispensing contents for dispensing thin flat articles in succession
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/06—Devices for limiting the opening movement of hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/10—Devices for preventing movement between relatively-movable hinge parts
    • E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
    • E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1083—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a leaf or similar spring
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2999/00—Subject-matter not otherwise provided for in this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

A freely opened/closed container (10) is provided with: a container body (11) that has a take-out opening (24), and an opening/closing lid (23) that is provided in the container body (11) to freely swing around a pivot axis (X-X) on the base end (23a) side, and that opens/closes the take-out opening (24); and a plate rubber (elastic member) (50) provided between the container body (11) and the opening/closing lid (23). A spring body (34) is provided at the base end (23a) side of the opening/closing lid (23), and a sloped part (braking part) (43) with which the spring body (34) makes contact is provided on the container body (11) side. The spring body (34) is gradually compressed as the opening/closing lid (23) moves from being closed to being open.

Description

Open and close container freely
Technical field
The present invention relates to a kind of switching container freely, for example this opens and closes container freely and comprises with respect to main body and open and close freely open-close lid, have the main body of conveying end.
Background technology
For example opening and closing freely at in-to-in moisture paper tissue holding, container comprises: container body, the conveying end that it is used to take in wet tissue etc. and has wet tissue etc.; Open-close lid, it is to open and close the airtight conveying end of mode freely.
In use, open-close lid is by being opened with respect to the conveying end of container body, and wet tissue etc. are taken out by the conveying end from container body one by one.
Patent documentation: TOHKEMY 2003-170950 communique
As mentioned above, switching in the past container freely has container body, is installed in open-close lid on this container body in freely the mode of rotating with respect to this container body, open-close lid is rotated and takes out wet tissue etc. from the conveying end of container body.
In addition, for example, also, between container body and open-close lid, be provided with to evolution to force application part to the open-close lid application of force as shown in the TOHKEMY 2003-170950 communique.Face side at container body is provided with the button that is used to open open-close lid in addition, and when action button, open-close lid is opened by force application part.
But in the past switching freely in the container, after action button, open-close lid is opened up to becoming standard-sized sheet with not slowed down at a heat, is connected on the stop part and anxious stopping at full open position of coupler.At this moment, open-close lid be connected on the stop part and after stopping during static fully, open-close lid plays pendulum the ground vibration.
Summary of the invention
The present invention considers this respect and makes that its purpose is to provide a kind of switching container freely, thereby open-close lid is slowed down open-close lid is stopped at leisure.
The invention provides a kind of switching container freely, it is characterized in that it comprises: main body with conveying end; Pivot center with base end side is that the center rotation is arranged on the open-close lid that is used to open and close conveying end on the main body freely; Be located at the elastic component between main body and the open-close lid, base end side at open-close lid is provided with spring body, is provided with detent with the spring body butt at main body side, when opening open-close lid, open-close lid rotates and spring body is connected on the detent to full open position of coupler, makes open-close lid static at full open position of coupler.
Switching of the present invention is container freely, it is characterized in that, is formed with peristome at the base end side of open-close lid, and spring body is made of the periphery of peristome.
Switching of the present invention is container freely, it is characterized in that, spring body is made of to the bow member of foreign side's bending the proximate edge portion from open-close lid.
Switching of the present invention is container freely, it is characterized in that, spring body is made of to the member of the outstanding roughly コ word shape of foreign side the proximate edge portion from open-close lid.
Switching of the present invention is container freely, it is characterized in that, spring body is made of the member of the wire that the proximate edge portion on even keel along open-close lid extends.
Switching of the present invention is container freely, it is characterized in that, the part of spring body is cut, and this cut part is communicated with peristome.
Switching of the present invention is container freely, it is characterized in that, the part that is not provided with spring body in the proximate edge portion of open-close lid is provided with the cover that covers between open-close lid and the main body.
Switching of the present invention is container freely, it is characterized in that, detent is made of rib, and this rib has the inside face of the arc of inside side bending when observing from the side.
Switching of the present invention is container freely, it is characterized in that, spring body by at the sidepiece of open-close lid around pivot center and the C word shape member that is provided with constitutes, the part by the open-close lid side in this C word shape member is cut, detent is made of the cylindrical body around the spring body periphery, when opening open-close lid, open-close lid rotates and spring body is connected on the detent to full open position of coupler, thereby open-close lid is static at full open position of coupler.
Switching of the present invention is container freely, it is characterized in that, is provided with the projection of the inside face butt of a plurality of and cylindrical body in the periphery of the spring body that is made of C word shape member.
Switching of the present invention is container freely, it is characterized in that, is formed with a pair of slit of longitudinal extension at the base end side of open-close lid, and spring body is made of the tongue piece that is formed between a pair of slit.
Switching of the present invention is container freely, it is characterized in that, the spring body that is made of tongue piece is formed on the base end side two ends of open-close lid.
Switching of the present invention is container freely, it is characterized in that, it comprises: the main body with conveying end; Pivot center with base end side is that the center rotation is arranged on the open-close lid that is used to open and close conveying end on the main body freely; Be arranged on the elastic component between main body and the open-close lid, base end side at open-close lid is provided with spring body, be provided with at main body side and be used to stopper section that opening of open-close lid stopped, when opening open-close lid, open-close lid rotates and spring body flexibly is connected on the stopper section to full open position of coupler, thereby open-close lid is static at full open position of coupler.
Switching of the present invention is container freely, it is characterized in that, is formed with the slit of L word shape at the base end side of open-close lid, and spring body is made of the lateral plate along the slit horizontal expansion of L word shape.
Adopt the present invention, before open-close lid became standard-sized sheet, the spring body of open-close lid quilt little by little compressed along the inside face of the detent of main body, open-close lid is little by little slowed down, so can stop at full open position of coupler at leisure.
Adopt the present invention, flexibly be connected to by spring body and absorb the impact that the open-close lid collision is produced on the stopper section, can make open-close lid stop at full open position of coupler at leisure.
In addition, adopt the present invention, because the mechanism that is used to make open-close lid stop at full open position of coupler at leisure is simple, so can realize such mechanism with low cost.
Description of drawings
Fig. 1 is the switching block diagram of container freely of expression the 1st embodiment of the present invention.
Fig. 2 is the switching birds-eye view of container freely of expression the 1st embodiment of the present invention.
Fig. 3 is the switching front view of container freely of expression the 1st embodiment of the present invention.
Fig. 4 is the switching back view of container freely of expression the 1st embodiment of the present invention.
Fig. 5 is the switching lateral plan of container freely of expression the 1st embodiment of the present invention.
Fig. 6 is the enlarged drawing of expression recess step portion.
Fig. 7 is the birds-eye view of expression driving body (action button).
Fig. 8 is the upward view of expression driving body (action button).
Fig. 9 is the front view of expression driving body (action button).
Figure 10 is the lateral plan of expression driving body (action button).
Figure 11 is the switching partial perspective view of container freely of observing the 1st embodiment of the present invention from rear side.
Figure 12 is positioned at the switching part sectional view of container freely under the situation of full close position at open-close lid.
Figure 13 is positioned at the switching part sectional view of container freely under the situation of full open position of coupler at open-close lid.
Figure 14 is the part sectional view of the state that moves along rake of expression spring body.
Figure 15 is the figure of the variation of expression rake.
(a)-(d) of Figure 16 is the figure of the variation of expression open-close lid.
(a)-(b) of Figure 17 is the figure of the variation of expression open-close lid.
Figure 18 is the figure of the variation of expression conveying end.
Figure 19 is the switching partial perspective view of container freely of observing the 2nd embodiment of the present invention from rear side.
Figure 20 is the partial top view of expression open-close lid.
Figure 21 is the switching part sectional view of container (the XI-XI cutaway view of Figure 20) freely of expression the 2nd embodiment of the present invention.
Figure 22 is the figure of expression spring body (C word shape member), cylindrical body (detent).
The (a) and (b) of Figure 23 are illustrated respectively in the figure of the relation of spring body (C word shape member) and cylindrical body (detent) under full-shut position, the full-gear.
Figure 24 is the switching back view of container freely of expression the 3rd embodiment of the present invention.
Figure 25 is the switching partial cutaway block diagram of container freely of expression the 3rd embodiment of the present invention.
Figure 26 is the switching back view of container freely of expression the 4th embodiment of the present invention.
Figure 27 is the switching partial perspective view of container freely of expression the 4th embodiment of the present invention.
The specific embodiment
The 1st embodiment
Below, with reference to the description of drawings embodiments of the present invention.Fig. 1 to Figure 18 is the figure of expression the 1st embodiment of the present invention.
At first, utilize Fig. 1 to Fig. 5 that the integral structure of moisture paper tissue holding with container (opening and closing container freely) 10 is described., open and close container 10 freely and have the container body (main body) 11 of accommodating in inside, the bottom 12 that is used for leakproof tank main body 11 lower opening to shown in Figure 5 as Fig. 1 as the lower opening type of for example wet tissue 41 of content.
In addition, as shown in Figure 1, container body 11 comprises: upper plate 27, and it is formed with the conveying end 24 that is used to take out wet tissue 41; Side plate 13, it extends downwards from upper plate 27.On the side plate 13 of container body 11, be that the open-close lid 23 that the conveying end 24 that is used for airtight upper plate 27 is installed is freely rotated at the center with the rotational axis x-X of cardinal extremity 23a side.
In addition, be formed with the flange 14 that is connected on the bottom 12 highlightedly to foreign side below the side plate 13.In addition, on bottom 12, be provided with the hook sheet 12d that gives prominence to foreign side from side plate 13 and be used for the hook finger.It is outstanding to foreign side that relative in addition pair of side plates 13a, 13b are the R shape.
In addition, the upper plate 27 of container body 11 comprises: the 1st upper plate (the 1st thin plate) 27a, and it is in the substantial middle portion of upper plate 27; The 2nd upper plate (the 2nd thin plate) 27b, it is arranged on the outside of the 1st upper plate 27a across central stepped portion 28, and is positioned at the higher position than the 1st upper plate 27a.Above-mentioned in addition conveying end 24 is set on the 1st upper plate 27a.
On the other hand, on the 1st upper plate 27a, be formed with recess 94, in this recess 94, be provided with cyclic rib 95.Above-mentioned conveying end 24 is configured in the cyclic rib 95.In addition, be provided with framework 37 at the back side of open-close lid 23, this framework 37 enters in the recess 94 and enters into the outside of cyclic rib 95 when closing open-close lid 23.
And, as shown in Figure 1, on the free end 23e of open-close lid 23, be provided with fastening sheet 32.In addition, the free end 23e side of the open-close lid 23 in container body 11 is near side plate 13 upper ends, is formed with the recess step portion 58 that forms from upper plate 27 depressions, is provided with driving body (action button) 55 in this recess step portion 58.
The following describes action button 55.This action button 55 is installed in the recess step portion 58 of container body 11.Fig. 6 amplifies the birds-eye view of expression with the mounting portion of action button 55 in container body 11.In addition, Fig. 7 to Figure 10 is the figure of the detailed structure of expression action button 55.
To shown in Figure 10, action button 55 has top plate portion 65, is formed with to be used for the operating surface 65a that the user costs finger on top plate portion 65 as Fig. 7.This operating surface 65a is formed the curved surface of concavity.Bend to circular-arcly at the periphery 65b of the rear end side (upside of Fig. 7) of top plate portion 65, the periphery 65c of front is formed rectilinear form.As Fig. 8, shown in Figure 10, be formed with the fastening sheet 32 ingear claws 66 that are used for open-close lid 23 in the central authorities of the rearward end of top plate portion 65.
In addition, be equipped with a pair of installation rib 67,67, on installation rib 67,67, be formed with hinge axis 68,68 separately in the rear side of top plate portion 65. Hinge axis 68,68 is positioned on the identical axis each other.In addition, the front at top plate portion 65 back sides is formed with arc spring portion 69.
On the other hand, as shown in Figure 6, base plate 71, be configured in side plate 72 between this base plate 71 and the recess 94, be configured in the recess step portion 58 that side plate 73 between base plate 71 and the 2nd upper plate 27b surrounds container bodies 11.Be formed with the outstanding a pair of stage portion 74,74 of inside side near the two ends of side plate 73, the hinge axis 68,68 in order to hold action button 55 is formed with hinge accommodation hole 78,78 separately on stage portion 74,74.In addition, be provided with spring-housing groove 79 on base plate 71, this spring-housing groove 79 is used to hold the spring portion 69 of action button 55; Be provided with rib 80 in spring-housing groove 79, this rib 80 is used for the central authorities of spring portion 69 are remained on the above-below direction assigned position.
Embed spring-housing groove 79 by spring portion 69, and, be that the center is installed in rotation in the recess step portion 58 with hinge axis 68 action button 55 with in hinge axis 68, the 68 difference insert hinge reception holes 78,78 with action button 55.The claw 66 of action button 55 is applied in hinge axis 68 and is the power of middle mind-set near the direction (below) of recess 94 under the effect of the restoring force of spring portion 69.
When open-close lid 23 was closed, action button 55 was rotated, to avoid the fastening sheet 32 of this open-close lid 23.Then, after fastening sheet 32 was crossed claw 66, action button 55 was rotated under the effect of the power of spring portion 69, and fastening sheet 32 is meshing with each other with claw 66 and open-close lid is retained closing state thus.
On the other hand, under open-close lid 23 closing state during operating surface 65a at user's push button 55, the claw 66 of action button 55 is that middle mind-set is rotated away from the direction of recess 94 with hinge axis 68, and fastening sheet 32 is disengaged with engaging of claw 66 thus.
In addition, as shown in Figure 1, between container body 11 and open-close lid 23, be provided with to evolution to plate rubber (elastic component) 50 to the elongate of open-close lid 23 application of forces.Promptly, on container body 11, be provided with and insert one of plate rubber 50 in the horizontal direction and bring in the incorporating section 75 of taking in, on open-close lid 23, be provided with the fixed part 76 of the other end of upper mounted plate rubber 50 in the horizontal direction in addition.
In addition, above-mentioned container body 11, open-close lid 23 all are to obtain by the injection moulding that uses polypropylene (PP), but in addition also can use PE, PS, ABS, elastic body, PET, PVC, polycarbonate to be shaped.Bottom 12 preferably uses straight chain shape low density polyethylene (LDPE)s (LLDPE) in addition, and plate rubber 50 can use silaatic in addition.Fixed part 76 is made of polypropylene (PP) in addition.
Utilize Figure 11 to illustrate below and open and close the structure of the rear side of container 10 freely.Figure 11 observes from rear side to open and close the partial perspective view of container 10 freely, for convenience, open-close lid 23 is pulled down and is represented from container body 11.
As shown in figure 11, be provided with back face wall 23c in the cardinal extremity 23a of open-close lid 23 side.On the both ends 23b of the cardinal extremity 23a of open-close lid 23 side, be equipped with the cylindrical protrusion 26 of cylindrical shape respectively in addition.
In addition, on the back face wall 23c of open-close lid 23, be formed with two peristomes 31, below each peristome 31, be formed with spring body 34 with elongated shape.Each spring body 34 is made of to the arciform member of foreign side's bending the 23d of proximate edge portion from open-close lid 23, and arciform member is made of the peripheral part of peristome 31.
And, between a pair of spring body 34 and the outside of each spring body 34 (both sides 23b side), be provided with the cover 35 that covers between open-close lid 23 and the container body 11.Block gap between open-close lid 23 and the container body 11 by such cover 35 is set, can make the outward appearance that opens and closes container 10 rear side freely good.
On the other hand, the position by the cardinal extremity 23a side of open-close lid 23 in container body 11 is formed with the dorsal part stage portion 25 of the back face wall 23c that accommodates open-close lid 23.This dorsal part stage portion 25 is extended with rotational axis x-X almost parallel ground.In addition, be respectively equipped with patchhole 29 in the two sides of dorsal part stage portion 25.In addition, above-mentioned rotational axis x-X is equivalent to 2 patchholes, 29 straight lines connected to one another.And,, make that open-close lid 23 is that the center is connected on the container body 11 with respect to the mode that container body 11 rotates freely with rotational axis x-X by each cylindrical protrusion 26 of open-close lid 23 is inserted this patchhole 29.
Near the two ends of dorsal part stage portion 25, be equipped with stop part 30 towards the top from the bottom surface of dorsal part stage portion 25 respectively.Stop part 30 is used for the 23d of its proximate edge portion of fastening when open-close lid 23 becomes full-gear.Thus, be stopped at assigned position by the open-close lid 23 of plate rubber 50 application of forces.
And spring body in dorsal part stage portion 25 and open-close lid 23 34 corresponding positions are provided with rake (detent) 43.With open-close lid 23 when open position moves on to make position, on one side rake 43 slides with spring body 34 butts on one side.
Utilize Figure 12 to Figure 14 that the structure of rake (detent) 43 is described below.Figure 12 is the switching of open-close lid 23 when the full close position part sectional view of container 10 (cutaway view vertical with rotational axis x-X) freely, and Figure 13 is the switching of open-close lid 23 when the full open position of coupler part sectional view of container 10 (cutaway view vertical with rotational axis x-X) freely.In addition, Figure 14 is the figure (cutaway view vertical with rotational axis x-X) of the state that moves along rake 43 of expression spring body 34.
As Figure 12 and shown in Figure 13, rake 43 is made of rib, and this rib has when direction is observed from the side the inside face 43a of the arcuation of side to container body 11 in (left of Figure 12 and Figure 13 to) bending.In addition, the inside face 43a of rake 43 and the distance between rotational axis x-X constitute from open-close lid 23 state when closed when opening state and little by little narrow down.
Promptly, as shown in figure 14, the bottom 43b of rake 43 and the distance between rotational axis x-X are made as d 1In addition, when open-close lid 23 becomes full-gear (with reference to Figure 13) and the position of the rake 43 of spring body 34 butts with Reference numeral 43c (below be also referred to as standard-sized sheet point 43c) expression.In addition the distance between this standard-sized sheet point 43c and the rotational axis x-X is made as d 2
In the case, the inside face 43a of rake 43 and the distance between rotational axis x-X little by little narrow down to standard-sized sheet point 43c from bottom 43b.Promptly, position 43d between bottom 43b, the standard-sized sheet point 43c and the distance between rotational axis x-X are made as d 3, in this case, d 1＞d 3＞d 2Relation set up.
In addition, also rake 43 can be formed up to will arrive make before the standard-sized sheet point 43c spring body 34 not with the shape of inside face 43a butt.By forming such shape, when open-close lid 23 is opened from being closed into, can prevent that open-close lid 23 from stopping in the mobile way of full open position of coupler (standard-sized sheet point 43c).
Perhaps, as shown in figure 15, also can form the inside face 43a of rake 43 circular-arc.
In addition, the shape of conveying end 24 (mouth) is not limited to shape shown in Figure 1, for example, as shown in figure 18, also can be provided with baffle plate (flap) 39 around conveying end 24 in the recess 94 on being set at the 1st upper plate 27a.
The following describes the effect of the present embodiment that constitutes by such structure.
When using wet tissue 41, at first, the top plate portion 65 of user's pressing operation button 55.Thus, fastening sheet 32 is disengaged with engaging of claw 66.In the case, open-close lid 23 is opened under the effect of the restoring force of plate rubber 50.
Promptly, open-close lid 23 is that middle mind-set evolution rotates to (clockwise direction of Figure 12) by plate rubber 50 application of forces and with rotational axis x-X.
During this period, spring body 34 is as described below with the effect of rake 43.At first, under full-shut position shown in Figure 12, spring body 34 is in away from the dorsal part stage portion 25 of container body 11 and the position of rake 43.
Then, open-close lid 23 under the effect of the restoring force of plate rubber 50 to evolution when rotating, spring body 34 is also to rake 43 side shiftings thereupon, the inside face 43a that spring body 34 is connected to rake 43 goes up (with reference to Figure 14).
Next, because open-close lid 23 is rotated further, spring body 34 rises to standard-sized sheet point 43c along the inside face 43a of rake 43.
In the case, as mentioned above, the inside face 43a of rake 43 and the distance between rotational axis x-X little by little narrow down to standard-sized sheet point 43c from bottom 43b.Therefore, spring body 34 is along with rising along rake 43 and little by little being compressed (with reference to Figure 14).Like this, overcome the application of force of plate rubber 50, thereby suppress the velocity of rotation of open-close lid 23 by compression spring body 34.
Then, when open-close lid 23 arrives full open position of coupler, the 23d of proximate edge portion of open-close lid 23 with regard to fastening on stop part 30, thereby open-close lid 23 stops (with reference to Fig. 3).
At this moment, as shown in figure 13, compare with the shape (Reference numeral 34X) of the original spring body that dots, the shape of the reality of spring body 34 (representing with solid line) is compressed.Like this, by applying the velocity of rotation that restoring force suppresses open-close lid 23, thereby can make open-close lid 23 stop at full open position of coupler at leisure by 34 pairs of rakes 43 of spring body.
Then, pinching wet tissue 41 with finger pulls out upward and uses from the conveying end 24 of container body 11.
As mentioned above, adopt present embodiment, before open-close lid 23 became standard-sized sheet, spring body 34 quilts of open-close lid 23 little by little compressed along the inside face 43a of the rake (detent) 43 of container body 11.Thereby open-close lid 23 is slowed down bit by bit can stop at full open position of coupler at leisure.Therefore, after open-close lid 23 was connected on the stop part 30, it is just static immediately that open-close lid 23 is not vibrated.
In addition, adopt present embodiment, the mechanism that is used to make open-close lid 23 stop at full open position of coupler at leisure is simple.Promptly, because spring body 34 can be 23 integrally formed with open-close lid, rake 43 can be integrally formed with container body 11, so can easily realize such mechanism with low cost.
Below, utilize Figure 16 (a)-(d), (a)-(b) of Figure 17 that modified embodiment of the present embodiment is described.The structure difference of the cardinal extremity 23a side of the open-close lid 23 of each variation shown in (a)-(d) of Figure 16, (a)-(b) of Figure 17, other structure is identical to the structure in the embodiment shown in Figure 15 with Fig. 1.
Variation 1
At first utilize Figure 16 (a) that the variation 1 of open-close lid 23 is described.In the variation 1 shown in (a) of Figure 16, be formed with the peristome 31 of rectangle in the cardinal extremity 23a of open-close lid 23 side, spring body 34A is made of the peripheral part of peristome 31.In addition, spring body 34A is made of to the member of the outstanding roughly コ word shape of foreign side the 23d of proximate edge portion from open-close lid 23.Promptly, spring body 34A is by horizontal part 34a 1, a pair of connecting portion 34a 2, 34a 3Constitute this horizontal part 34a 1Parallel with rotational axis x-X, connecting portion 34a 2, 34a 3From horizontal part 34a 1Two ends vertically extend.
Variation 2
Below, utilize Figure 16 (b) that the variation 2 of open-close lid 23 is described.In the variation 2 shown in (b) of Figure 16, be formed with the peristome 31 of rectangle in the cardinal extremity 23a of open-close lid 23 side, spring body 34B is made of the peripheral part of peristome 31.Spring body 34B is made of the member of the wire of extending along the 23d of the proximate edge portion on even keel of open-close lid 23 in addition.Promptly, the spring body 34B of wire forms the 23d of the proximate edge portion coplane with open-close lid 23.
Variation 3
Below, utilize Figure 16 (c) that the variation 3 of open-close lid 23 is described.In the variation 3 shown in (c) of Figure 16, be formed with the peristome 31 of rectangle in the cardinal extremity 23a of open-close lid 23 side, spring body 34C is made of the peripheral part of peristome 31.In addition, spring body 34C is made of the member of the wire that the 23d of the proximate edge portion on even keel along open-close lid 23 extends, and its part is cut, the part 34c that this is cut 1Be communicated with peristome 31.
Variation 4
Below, utilize Figure 16 (d) that the variation 4 of open-close lid 23 is described.In the variation 4 shown in (d) of Figure 16, be formed with the peristome 31 of rectangle in the cardinal extremity 23a of open-close lid 23 side, spring body 34D is made of the peripheral part of peristome 31.In addition, spring body 34D is made of to the member of the outstanding roughly L word shape of foreign side the 23d of proximate edge portion from open-close lid 23.Promptly, spring body 34 is by horizontal part 34d 1, connecting portion 34d 2Constitute horizontal part 34d 1, connecting portion 34d parallel with rotational axis x-X 2From horizontal part 34d 1An end vertically extend.In addition, horizontal part 34d 1Another distolateral cut, that this is cut part 34d 3Be communicated with peristome 31.
Variation 5
Below, utilize Figure 17 (a) that the variation 5 of open-close lid 23 is described.In (a) of Figure 17, be formed with in the cardinal extremity 23a of open-close lid 23 side and have the roughly peristome 31 of leaf shape, spring body 34 is made of the peripheral part of peristome 31.In addition, spring body 34 is made of to the arciform member of foreign side's bending the 23d of proximate edge portion from open-close lid 23.
In the variation 5 shown in (a) of Figure 17, the part that is not provided with spring body 34 in the 23d of proximate edge portion of open-close lid 23 particularly, is being provided with the cover 35 that covers between open-close lid 23 and the container body 11 between a pair of spring body 34.Block gap between open-close lid 23 and the container body 11 by such cover 35 is set, thereby can make the outward appearance that opens and closes container 10 rear side freely good.In addition, cover 35 also can be set at the outside (both sides 23b side) of each spring body 34.
Variation 6
Below, utilize Figure 17 (b) that the variation 6 of open-close lid 23 is described.In (b) of Figure 17, similarly be formed with the peristome 31 of rectangle with the structure of the variation 1 shown in (a) of above-mentioned Figure 16 in the cardinal extremity 23a of open-close lid 23 side, spring body 34A is made of the peripheral part of peristome 31.In addition, spring body 34A is made of to the member of the outstanding roughly コ word shape of foreign side the 23d of proximate edge portion from open-close lid 23.
In the variation 6 shown in (b) of Figure 17, the part that is not provided with spring body 34A in the 23d of proximate edge portion of open-close lid 23 particularly, between a pair of spring body 34A, is provided with the cover 35 that covers between open-close lid 23 and the container body 11.Block gap between open-close lid 23 and the container body 11 by such cover 35 is set, thereby can make the outward appearance that opens and closes container 10 rear side freely good.Cover 35 outsides (both sides 23b side) that also can be located at each spring body 34A in addition.
In addition, in each above-mentioned embodiment, be provided with two spring bodies 34 along the 23d of proximate edge portion of open-close lid 23, but be not limited thereto, 1 or 3 above spring bodies 34 also can be set.
In addition, in the present embodiment, open and close freely that container 10 comprises the open-close lid 23 that is used to open and close conveying end 24, the container body (main body) 11 with conveying end 24, the structure of container is not limited thereto but open and close freely.For example, opening and closing freely, container also can comprise container body, be installed in the lid main body (main body) with conveying end on this container body, the rotatable open-close lid that is used for the conveying end of open-close lid main body on this lid main body that is located at freely.
The 2nd embodiment
The 2nd embodiment of the present invention is described with reference to the accompanying drawings.Figure 19 to Figure 23 is the figure of expression the 2nd embodiment of the present invention.Spring body and the structure of detent of Figure 19 to the structure of the spring body of the 2nd embodiment shown in Figure 23 and detent and the 1st embodiment is different, and the structure in other structure and above-mentioned the 1st embodiment is roughly the same.In Figure 19 to Figure 23, to Fig. 1 to the identical Reference numeral of the identical part mark of the 1st embodiment shown in Figure 180 and omit detailed explanation.
As shown in figure 21, opening and closing container 10 freely comprises container body 11, is that the center is rotated the open-close lid 23 that is located at freely on the container body 11, is located at the plate rubber (elastic component) 50 between container body 11 and the open-close lid 23 with rotational axis x-X.The basic structure of container body 11 and open-close lid 23 and above-mentioned Fig. 1 are roughly the same and in this description will be omitted to structure shown in Figure 5.
To shown in Figure 21, be formed with spring body 45 respectively as Figure 19 at the both sides 23b of the cardinal extremity 23a of open-close lid 23 side.Each spring body 45 is located at respectively on the sidepiece 23b of open-close lid 23, and the member that is C word shape when observing from the side constitutes.In addition, dispose each spring body 45 in the mode around rotational axis x-X.
As Figure 19, shown in Figure 20, the part of C word shape member (below be also referred to as C word shape member 45) that constitutes spring body 45 is cut.Promptly, the part of the sidepiece that is adjacent to open-close lid 23 in C word shape member 45 is cut and form spatial portion 46 at this place.
Promptly, as shown in figure 22, the upside at C word shape member 45 has the fixed part 45a that directly is attached on the open-close lid 23.In addition, the part of the downside of C word shape member 45 constitutes the elastic portion 45b that separates with open-close lid 23 across cut spatial portion 46.
In the present embodiment, be under the situation at center with rotational axis x-X, the angle of fixed part 45a approximately is 180 °, the angle of elastic portion 45b approximately is 140 °, but is not limited thereto.
In addition, on the periphery 45c of C word shape member 45, be provided with a plurality of (being 3 in the present embodiment) projection 48a-48c with the inside face 47c butt of following cylindrical body 47.In addition, each projection 48a-48c extends abreast with rotational axis x-X respectively, and has the cross section and be roughly semi-circular shape.In addition, in 3 projection 48a-48c, projection 48a is located on the elastic portion 45b, and other projection 48b, 48c are located on the fixed part 45a.In addition, the quantity of each projection 48a-48c, position are not limited to this.
Like this, by on the periphery 45c of C word shape member 45, being provided with projection 48a-48c, when making open-close lid 23 carry out on-off action, can prevent that C word shape member 45 from rocking in cylindrical body 47, thereby can stably carry out the switching of open-close lid 23.
On the other hand, as Figure 19, shown in Figure 21, be provided with around the cylindrical body (detent) 47 of C word shape member 45 peripheries in container body 11 sides.Cylindrical body 47 is extended abreast with rotational axis x-X, and inserts the C word shape member 45 that is fixed with open-close lid 23 in inside.In addition, cylindrical body 47 has the inside face 47c with above-mentioned projection 48a-48c butt.
As shown in figure 22, cylindrical body 47 is made of isometrical 47a, reducing diameter part 47b, and isometrical 47a is the center, has an impartial radius R with rotational axis x-X 1, reducing diameter part 47b is that center, radius are from R with rotational axis x-X 1Little by little narrow down to R 2(＜R 1).Promptly, in this reducing diameter part 47b, the state of the state when closed when opening little by little narrows down the distance between inside face 47c and the rotational axis x-X from open-close lid 23.
In the present embodiment, the angle of isometrical 47a under the situation that with rotational axis x-X is the center approximately is 260 °, and the angle of reducing diameter part 47b approximately is 100 °, but is not limited thereto.
The following describes the effect of the present embodiment that constitutes by such structure.
At first, by user's pressing operation button 55, fastening sheet 32 is disengaged (with reference to Fig. 1) with engaging of claw 66.In the case, open-close lid 23 is opened under the effect of the restoring force of plate rubber 50.
At this moment, open-close lid 23 is that middle mind-set evolution rotates to ((a) anticlockwise direction (b) of Figure 23) by plate rubber 50 application of forces and with rotational axis x-X.In addition, (a) of Figure 23 is the figure that is illustrated in C word shape member 45 and the relation of cylindrical body 47 under the full-shut position, and (b) of Figure 23 is the figure that is illustrated in C word shape member 45 and the relation of cylindrical body 47 under the full-gear.
During this period, C word shape member 45 is as described below with the effect of cylindrical body 47.At first, under the full-shut position shown in (a) of Figure 23, the elastic portion 45b of C word shape member 45 is in non-deflected.
Subsequently, open-close lid 23 under the effect of the restoring force of plate rubber 50 to evolution when rotating, C word shape member 45 also rotates to (direction shown in the arrow in Figure 23 (a)) to evolution in cylindrical body 47 thereupon, and each the projection 48a-48c that is located on the periphery 45c of C word shape member 45 slides along the inside face 47c of cylindrical body 47.
Next because open-close lid 23 is rotated further, the projection 48a that is located on the elastic portion 45b of C word shape member 45 arrives reducing diameter part 47b.The projection 48a of elastic portion 45b continues to slide at the inside face 47c of cylindrical body 47 along reducing diameter part 47b.
In the case, as mentioned above, in the reducing diameter part 47b of cylindrical body 47, the state of the state of the distance between inside face 47c and the rotational axis x-X when open-close lid 23 is closed when opening little by little narrows down.Therefore, the elastic portion 45b of C word shape member 45 is along with the projection 48a on the elastic portion 45b moves and little by little inside side's deflection (with reference to (b) of Figure 23) along the inside face 47c of reducing diameter part 47b.Like this, overcome the application of force of plate rubber 50, thereby suppress the velocity of rotation of open-close lid 23 by 45 deflections of C word shape member.
Then, when open-close lid 23 arrived full open position of coupler, the 23d of proximate edge portion of open-close lid 23 was connected on the stop part 30 and open-close lid 23 stops.
At this moment, shown in Figure 23 (b), the shape of the reality of elastic portion 45b (representing with solid line) is than the shape deflection of the original elastic portion 45b that dots.Like this, the elastic portion 45b by C word shape member 45 applies the velocity of rotation that restoring force suppresses open-close lid 23 to cylindrical body 47, thereby can make open-close lid 23 stop at full open position of coupler at leisure.
Subsequently, pinching wet tissue 41 with finger pulls out upward and uses from the conveying end 24 of container body 11.
As mentioned above, adopt present embodiment, before open-close lid 23 became standard-sized sheet, the inside face 47c of the cylindrical body 47 of the elastic portion 45b one edge container body 11 of the C word shape member 45 of open-close lid 23 moved, Yi Bian little by little inside side's deflection.Thus, open-close lid 23 is slowed down bit by bit, thereby can stop at full open position of coupler at leisure.Therefore, after open-close lid 23 was connected on the stop part 30, it is just static immediately that open-close lid 23 is not vibrated.
In addition, adopt present embodiment, the mechanism that is used to make open-close lid 23 stop at full open position of coupler at leisure is simple.Promptly, because C word shape member 45 can be 23 integrally formed with open-close lid, cylindrical body 47 can be integrally formed with container body 11, so can easily realize such mechanism with low cost.
In addition, in the present embodiment, each cylindrical body 47 is outstanding to the inside from the side of the dorsal part stage portion 25 of container body 11.But be not limited thereto, cylindrical body 47 also can be made of the barrel-contoured recess that forms in the side of dorsal part stage portion 25.
In addition, in the present embodiment, C word shape member 45 and cylindrical body 47 are arranged on the both sides 23b side of open-close lid 23, but are not limited thereto, and also can only be provided with C word shape member 45 and cylindrical body 47 in single sidepiece 23b side.
The 3 embodiments
Below, with reference to accompanying drawing the 3rd embodiment of the present invention is described.Figure 24 and Figure 25 are the figure of expression the 3rd embodiment of the present invention.Spring body in the spring body of Figure 24 and the 3rd embodiment shown in Figure 25, the structure of detent and the 1st embodiment, the structure of detent are different, and the structure in other structure and above-mentioned the 1st embodiment is roughly the same.In Figure 24 and Figure 25, for Fig. 1 to the identical Reference numeral of the identical part mark of the 1st embodiment shown in Figure 180 and omit detailed explanation.
As shown in figure 24, opening and closing container 10 freely comprises container body 11, is that the center is rotated the open-close lid 23 that is located at freely on the container body 11, is located at the plate rubber (elastic component) 50 between container body 11 and the open-close lid 23 with rotational axis x-X.The basic structure of container body 11 and open-close lid 23 and above-mentioned Fig. 1 are roughly the same to structure shown in Figure 5, in this description will be omitted.
As Figure 24 and shown in Figure 25,, be formed with a pair of slit 52a, the 52b of vertically (direction vertical) extension respectively with rotational axis x-X at the two ends of the cardinal extremity 23a of open-close lid 23 side.In addition, between each is to slit 52a, 52b, be formed with the spring body 53 that constitutes by tongue piece (below be also referred to as tongue piece 53) respectively.Promptly, each tongue piece 53 is formed on the two ends of the cardinal extremity 23a side of open-close lid 23 respectively.
In addition, as shown in figure 25, on the both sides 23b of the cardinal extremity 23a of open-close lid 23 side, be respectively equipped with outstanding laterally cylindrical protrusion 26.On the other hand, on the two sides of the dorsal part stage portion 25 of container body 11, be formed with patchhole 29 with each cylindrical protrusion 26 corresponding circles.Being fixed in each patchhole 29 of container body 11 by each cylindrical protrusion 26 of open-close lid 23 is inserted, is that the center is connected on the container body 11 freely with respect to container body 11 rotations with open-close lid 23 with rotational axis x-X.
In addition, though not shown in Figure 24 and Figure 25, on dorsal part stage portion 25, be provided with stop part 30.This stop part 30 is used for when open-close lid 23 becomes standard-sized sheet, makes open-close lid 23 stop at assigned position.
In addition, as shown in figure 25, in dorsal part stage portion 25, be provided with rake (detent) 54 with the tongue piece 53 corresponding positions of open-close lid 23 at least.Open-close lid 23 is being moved on to when closing the position from open position, and tongue piece 53 is connected on this rake 54 and slides.
This rake 54 has the inside face 54a of the arcuation of inside side bending when direction is observed from the side.In addition, the state of the inside face 54a of rake 54 and the distance between the rotational axis x-X state when open-close lid 23 is closed when opening little by little narrows down.
In addition, Figure 25 observes the block diagram open and close container 10 freely and to represent partly with section from face side, for convenience, open-close lid 23 is pulled down and is represented from container body 11.
The following describes the effect of the present embodiment that constitutes by such structure.
At first, by user's pressing operation button 55, fastening sheet 32 is disengaged (with reference to Fig. 1) with engaging of claw 66.In the case, open-close lid 23 is opened under the effect of the restoring force of plate rubber 50.
At this moment, open-close lid 23 is that middle mind-set evolution rotates to (clockwise direction in Figure 25 shown in the arrow) by plate rubber 50 application of forces and with rotational axis x-X.
During this period, tongue piece 53 is as described below with the effect of rake 54.At first, under the state of open-close lid 23 full cut-offs, tongue piece 53 is in away from the dorsal part stage portion 25 of container body 11 and the position of rake 54.
Subsequently, open-close lid 23 under the effect of the restoring force of rubber plate 50 to evolution when rotating, thereupon tongue piece 53 also to rake 54 side shiftings and tongue piece 53 is connected on the inside face 54a of rake 54.
Next, because open-close lid 23 is rotated further, tongue piece 53 rises to standard-sized sheet point 54c along the inside face 54a of rake 54.
In the case, the inside face 54a of rake 54 and the distance between rotational axis x-X little by little narrow down to standard-sized sheet point 54c from bottom 54b.Therefore, tongue piece 53 is along with the little by little deflection of rising along rake 54.Like this, overcome the application of force of plate rubber 50, thereby suppress the velocity of rotation of open-close lid 23 by tongue piece 53 deflections.
Then, when open-close lid 23 arrived full open position of coupler, the 23d of the proximate edge portion fastening of open-close lid 23 was on not shown stop part 30 and open-close lid 23 stops.At this moment, tongue piece 53 is in the state of the portion's of being tilted 54 deflections.Like this, apply the velocity of rotation that restoring force suppresses open-close lid 23 by 53 pairs of rakes 54 of tongue piece, thereby can make open-close lid 23 stop at full open position of coupler at leisure.
Subsequently, pinching wet tissue 41 with finger pulls out upward and uses from the conveying end 24 of container body 11.
As above, adopt present embodiment, before open-close lid 23 became standard-sized sheet, the tongue piece 53 of open-close lid 23 was along the little by little deflection of inside face 54a of the rake (detent) 54 of container body 11.Thus, open-close lid 23 is slowed down bit by bit, thereby can stop at full open position of coupler at leisure.Therefore, open-close lid 23 fastenings on stop part 30 after, it is just static immediately that open-close lid 23 is not vibrated.
In addition, adopt present embodiment, the mechanism that is used to make open-close lid 23 stop at full open position of coupler at leisure is simple.Promptly, because tongue piece 53 can be 23 integrally formed with open-close lid, rake 54 can be integrally formed with container body 11, so can easily realize such mechanism with low cost.
In addition, in the above-described embodiment, tongue piece 53 is arranged on the both sides of open-close lid 23, but is not limited thereto, and also can only at a place of open-close lid 23 tongue piece 53 be set.
The 4th embodiment
Below, with reference to accompanying drawing the 4th embodiment of the present invention is described.Figure 26 and Figure 27 are the figure of expression the 4th embodiment of the present invention.Spring body in the spring body of Figure 26 and the 4th embodiment shown in Figure 27, the structure of stopper section and the 1st embodiment, the structure of stopper section are different, and the structure in other structure and above-mentioned the 1st embodiment is roughly the same.In Figure 26 and Figure 27, to Fig. 1 to the identical Reference numeral of the identical part mark of the 1st embodiment shown in Figure 180 and omit detailed explanation.
As shown in figure 26, opening and closing container 10 freely comprises container body 11, is that the center is rotated the open-close lid 23 that is located at freely on the container body 11, is located at the plate rubber (elastic component) 50 between container body 11 and the open-close lid 23 with rotational axis x-X.The basic structure of container body 11 and open-close lid 23 and above-mentioned Fig. 1 are roughly the same and in this description will be omitted to structure shown in Figure 5.
As Figure 26 and shown in Figure 27,, be formed with the slit 61 of L word shape respectively at the two ends of the cardinal extremity 23a of open-close lid 23 side.In addition, be formed with the spring body 62 that constitutes by the lateral plate that extends along the slit 61 horizontal (direction parallel) of L word shape (below be also referred to as lateral plate 62) with rotational axis x-X.Promptly, each lateral plate 62 extends and side-prominent to the both sides of open-close lid 23 23b along the 23d of the proximate edge portion on even keel of open-close lid 23 respectively, and has elastic force (springiness).
As shown in figure 27, on the both sides 23b of the cardinal extremity 23a of open-close lid 23 side, be respectively equipped with outstanding laterally cylindrical protrusion 26.In addition, on the two sides of the dorsal part stage portion 25 of container body 11, be formed with patchhole 29 with each cylindrical protrusion 26 corresponding circles.Being fixed in each patchhole 29 of container body 11 by each cylindrical protrusion 26 of open-close lid 23 is inserted, is that the center is connected on the container body 11 freely with respect to container body 11 rotations with open-close lid 23 with rotational axis x-X.
In addition, as shown in figure 27, on the dorsal part stage portion 25 of container body 11 promptly with each lateral plate 62 pairing position, be respectively equipped with and have the stopper section 63 that the cross section is the word shape of falling L.This stopper section 63 be used for when open-close lid 23 becomes full-gear by with lateral plate 62 flexibly butt make open-close lid 23 stop to open.
The following describes the effect of the present embodiment that constitutes by such structure.
At first, by user's pressing operation button 55, fastening sheet 32 is disengaged (with reference to Fig. 1) with engaging of claw 66.In the case, open-close lid 23 is opened under the effect of the restoring force of plate rubber 50.
At this moment, open-close lid 23 is that middle mind-set evolution rotates to (direction of representing with arrow in Figure 27) by plate rubber 50 application of forces and with rotational axis x-X.
Then, when open-close lid 23 arrived full open position of coupler, the lateral plate 62 of open-close lid 23 was connected on the stopper section 63 and open-close lid 23 stops.In the case, because lateral plate 62 has springiness, so lateral plate 62 flexibly is connected on the stopper section 63.
Like this, flexibly be connected on the stopper section 63 by lateral plate 62, lateral plate 62 plays the effect as bumper.Thus, can make open-close lid 23 stop at full open position of coupler at leisure.
Subsequently, pinching wet tissue 41 with finger pulls out upward and uses from the conveying end 24 of container body 11.
As above such, adopt present embodiment, spring body (lateral plate) 62 flexibly to be connected on the stopper section 63 and absorb the impact that open-close lid 23 collisions are produced.Thus, can make open-close lid 23 stop at full open position of coupler at leisure.Therefore, open-close lid 23 fastenings on stopper section 63 after, it is just static immediately that open-close lid 23 is not vibrated.
In addition, adopt present embodiment, the mechanism that is used to make open-close lid 23 stop at full open position of coupler at leisure is simple.Promptly, because lateral plate 62 can be 23 integrally formed with open-close lid, stopper section 63 can be integrally formed with container body 11, so can easily realize such mechanism with low cost.
In addition, in above-mentioned present embodiment, lateral plate 62 and stopper section 63 are arranged on the both sides of open-close lid 23, but are not limited thereto, and also can a side at open-close lid 23 be provided with lateral plate 62 and stopper section 63.

Claims (14)

1. one kind opens and closes container freely, it is characterized in that,
It comprises:
Main body, it has conveying end;
Open-close lid, it is used to open and close conveying end, is that the center is rotated and is located on the main body freely with the pivot center of base end side;
Elastic component, it is located between main body and the open-close lid;
Base end side at open-close lid is provided with spring body, is provided with detent with the spring body butt at main body side;
When opening open-close lid, open-close lid rotates and spring body is connected on the detent to full open position of coupler, thereby open-close lid is still in full open position of coupler.
2. switching according to claim 1 is container freely, it is characterized in that,
Base end side at open-close lid is formed with peristome, and spring body is made of the peripheral part of peristome.
3. switching according to claim 2 is container freely, it is characterized in that,
Spring body is made of to the arciform member of foreign side's bending the proximate edge portion from open-close lid.
4. switching according to claim 2 is container freely, it is characterized in that,
Spring body is made of to the member of the outstanding roughly コ word shape of foreign side the proximate edge portion from open-close lid.
5. switching according to claim 2 is container freely, it is characterized in that,
Spring body is made of the member of the wire that the proximate edge portion on even keel along open-close lid extends.
6. switching according to claim 4 is container freely, it is characterized in that,
The part of spring body is cut, and this cut part is communicated with peristome.
7. switching according to claim 3 is container freely, it is characterized in that,
The part that is not provided with spring body in the proximate edge portion of open-close lid is provided with the cover that covers between open-close lid and the main body.
8. switching according to claim 2 is container freely, it is characterized in that,
Detent is made of the rib with the inside face that is the crooked arcuation of inside side when observing from the side.
9. switching according to claim 1 is container freely, it is characterized in that,
Spring body by at the sidepiece of open-close lid around pivot center and the C word shape member that is provided with constitutes, the part by the open-close lid side in this C word shape member is cut;
Detent is made of the cylindrical body around the spring body periphery;
When opening open-close lid, open-close lid rotates and spring body is connected on the detent to full open position of coupler, thereby open-close lid is still in full open position of coupler.
10. switching according to claim 9 is container freely, it is characterized in that,
In the periphery of the spring body that constitutes by C word shape member, be provided with a plurality of projections with the inside face butt of cylindrical body.
11. switching according to claim 1 is container freely, it is characterized in that,
Be formed with a pair of slit of longitudinal extension at the base end side of open-close lid, spring body is made of the tongue piece that forms between a pair of slit.
12. switching according to claim 11 is container freely, it is characterized in that,
The spring body that is made of tongue piece is formed on the base end side two ends of open-close lid.
13. one kind opens and closes container freely, it is characterized in that,
It comprises:
Main body, it has conveying end;
Open-close lid, it is used to open and close conveying end, and its pivot center with base end side is that the center rotation is located on the main body freely;
Elastic component, it is located between main body and the open-close lid;
Base end side at open-close lid is provided with spring body, is provided with at main body side to be used to stopper section that opening of open-close lid stopped;
When opening open-close lid, open-close lid rotates and spring body flexibly is connected on the stopper section to full open position of coupler, thereby open-close lid is still in full open position of coupler.
14. switching according to claim 13 is container freely, it is characterized in that, is formed with the slit of L word shape at the base end side of open-close lid, spring body is made of the lateral plate along the slit horizontal expansion of L word shape.
CN2009801454719A 2008-11-14 2009-10-29 Freely opened/closed container Active CN102216167B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-292490 2008-11-14
JP2008292490A JP5349915B2 (en) 2008-11-14 2008-11-14 Openable / closable container
PCT/JP2009/068594 WO2010055778A1 (en) 2008-11-14 2009-10-29 Freely opened/closed container

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US20110309098A1 (en) 2011-12-22
EP2351692A4 (en) 2012-11-07
EP2351692B1 (en) 2014-12-24
KR20110095873A (en) 2011-08-25
WO2010055778A1 (en) 2010-05-20
AU2009314995A1 (en) 2010-05-20
CN102216167B (en) 2013-05-22
JP2010116198A (en) 2010-05-27
JP5349915B2 (en) 2013-11-20
MY159649A (en) 2017-01-13
KR101577853B1 (en) 2015-12-15
EP2351692A1 (en) 2011-08-03
AU2009314995B2 (en) 2016-05-12

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